The Marshall star, 38, revealed that she is expecting her third child, first with boyfriend Danny Fujikawa, on Instagram Friday by sharing a video of her gender reveal party.

“SURPRISE!!! 🤱 If you’ve wondered why I’ve been so absent on my social channels it’s because I have never been more sick,” she captioned the video that featured Kate, her sons and boyfriend popping balloons that exploded with pink confetti.

“We have been trying to keep this pregnancy under the radar for as long as possible but I’m a poppin now,” she added. “And it’s too darn challenging to hide, and frankly hiding is more exhausting then just coming out with it! My kids, Danny, myself and the entire family are crazy excited! A little girl on the way 💕.”